An aventurine quartz single-stone ring.

Four 9ct gold gem-set rings. To include a ruby panel ring, an amethyst and opal cluster ring, an amethyst single-stone ring and a yellow quartz single-stone ring. Hallmarks for 9ct gold. Weight 12.4gm

Five 9ct gold gem-set rings. To include a hexagonal rose quartz single-stone ring, a topaz and pink-gem floral cluster ring, with three further rings. Hallmarks for 9ct gold. Weight 13.2gms. Overall c

(9000360-6-A) Two 9ct gold gem-set rings. To include a topaz and diamond cluster ring, together with a dendritic quartz single-stone ring. Hallmarks for 9ct gold. Weight 5.3gms. Please be aware that t

Two 9ct gold dress rings. To include a oval-shape smoky quartz single-stone ring and a band ring, suspending three St Christopher tokens. Hallmarks for London, 1978 and import marks for Edinburgh, 198

Two 9ct gold diamond and gem-set rings. To include a coated topaz single-stone ring, together with a rutilated quartz single-stone ring, each with brilliant and single-cut diamond sides. Estimated tot

A smoky quartz pendant and two gem-set rings. To include a smoky quartz single-stone pendant, a turquoise and paste three-stone ring, together with a synthetic colour-change sapphire single-stone ring

Two gem-set single-stone rings. The first designed as a 9ct gold rectangular-shape smoky quartz with openwork shoulders, the second designed as a rectangular jadeite panel inset to the plain surround.

Three 9ct gold rings, Three 9ct gold rings, comprising a single stone petalite ring, Birmingham, a rutilated quartz and diamond ring, Birmingham, and a faceted rose quartz and diamond ring, Birmingham

1070210K YELLOW GOLD LADIES DECORATIVE RINGS (2) 10K yellow gold ladies decorative rings to include one ring with a single decorative quartz stone and the second to include a horseshoe shape of decora

METAL: 18K yellow and white gold GEMSTONE(S): loose oval cabochon jasper, synthetic turquoise, aventurine quartz, tiger's eye quartz, sodalite and agate; loose oval faceted synthetic sapphire, synthet

Two cocktail rings with semi-precious stones. The calcite ring has six emerald cut stones with a solitaire in the center. The smoky quartz has a single solitaire in the center and is stamped ISJC and

14k yellow gold double ribbon ring set with a single cabochon clear polished quartz stone. Total weight 3.3gr

One with a smokey quartz, the other with aventurine stone. Dimensions:Sizes 5 1/2 and 6, the total approximate gross weight is 15 dwt. Provenance:From a Bucks County collection.

Vintage Sterling Southwestern Ring, Sz. 6, Pale Yellow Stone, perhaps glass or quartz. Scalloped and scrolled edged. The ring is 1" down the finger and appx. 3/4" across the finger. A single rounded b

Four bracelets, four rings, eight pendants, a quartz watch with a sterling case, three pins, five necklaces, a pair of earrings and a single stud earring. Some semi-precious stones including, "diamoni

DIAMOND SINGLE-STONE RING The step-cut diamond, weighing 6.30 carats, ring size J Footnotes: Accompanied by a report from GIA stating that the diamond is G colour, SI1 clarity. Report number 22255108

DIAMOND SINGLE-STONE RING The old brilliant-cut diamond, weighing 10.74 carats, in an 18 carat white and yellow gold setting, London hallmark, ring size P

DIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 5.36 carats, within a six-claw setting, ring size M Footnotes: Accompanied by a report from GIA stating that the diamond is F colour, SI2

DIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 5.73 carats, in a brushed mount, ring size M Footnotes: Accompanied by a report from GIA stating that the diamond is I colour, SI1 clarity

DIAMOND SINGLE-STONE RING, CIRCA 1950 The step-cut diamond, weighing 5.64 carats, between bifurcated shoulders set with baguette and single-cut diamonds, ring size M Footnotes: Accompanied by a report

DIAMOND SINGLE-STONE RING, MID 20TH CENTURY The fancy octagonal-cut diamond, weighing 8.25 carats, in a raised setting, the shoulders and quatrefoil gallery set with old brilliant and single-cut diamo

DIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 3.94 carats, between scrolling shoulders set with baguette-cut diamonds, ring size Q Footnotes: Accompanied by a report from HRD stating t

AN IMPORTANT DIAMOND SINGLE-STONE RING The old European-cut diamond weighing 6.94cts within a four-claw setting, to a plain hoop, ring size O Accompanied by a report from the GIA laboratory in America

DIAMOND SINGLE-STONE RING, 1884 The cushion-shaped diamond, mounted in 18 carat gold, diamond approx. 4.90cts, UK hallmark, ring size approx. P (leading edge) For further information on this lot pleas